So,the new concept of 2-step injection shaping m.

The advantages of the injection molding methods were compared with the molding methods, the problems of the conventional injection molding were pointed out,and the new type rubber injection molding technology including one- step injection molding technology and its equipment construction, operating principle and performance characteristics were introduced.

An integrated simulation of residual stress and warpage for plastic injection molding;

Influence of processing parameters in injection molding on replication fidelity of microstructure parts;

Evaluation of Hesitation Based on CAE for Plastic Injection Molding;

Secondly,the injection of solid tire and three structures for injection was studied.

A turning injection mould is proposed for forming the kind of parts.

Through the study of the injection mould for the plastic conduit,the problems on design of multi_cavity injection moulds for deep_cavity plastic parts were solved.

Application of Taguchi DOE in optimization of processing parameters of injection moulding;

Precise injection moulding of advanced ceramics;

The shrinkage of injection moulding and mould dimension;

Study on one step injection forming machine of screw pump stator lining;

Structure design,mould design and manufacturing,injection forming and sec- ond processing of thin lens are introduced.

Over the forming process analysis to separate plate, the injection forming process of product, mold structure and change of material are all introduced.